import Vue from 'vue'
import Router from 'vue-router'

// in development-env not use lazy-loading, because lazy-loading too many pages will cause webpack hot update too slow. so only in production use lazy-loading;
// detail: https://panjiachen.github.io/vue-element-admin-site/#/lazy-loading

Vue.use(Router)

/* Layout */
import Layout from '../views/layout/Layout'

/**
* hidden: true                   if `hidden:true` will not show in the sidebar(default is false)
* alwaysShow: true               if set true, will always show the root menu, whatever its child routes length
*                                if not set alwaysShow, only more than one route under the children
*                                it will becomes nested mode, otherwise not show the root menu
* redirect: noredirect           if `redirect:noredirect` will no redirect in the breadcrumb
* name:'router-name'             the name is used by <keep-alive> (must set!!!)
* meta : {
    title: 'title'               the name show in submenu and breadcrumb (recommend set)
    icon: 'svg-name'             the icon show in the sidebar,
  }
**/
export const constantRouterMap = [{
  path: '/login',
  component: () => import('@/views/login/index'),
  hidden: true
},
{
  path: '/404',
  component: () => import('@/views/404'),
  hidden: true
},

{
  path: '/',
  component: Layout,
  redirect: '/dashboard',
  name: 'Dashboard',
  hidden: true,
  children: [{
    path: 'dashboard',
    component: () => import('@/views/dashboard/index')
  }]
},
// 讲师管理
{
  path: '/teacher',
  component: Layout,
  redirect: '/teacher/table',
  name: '讲师管理',
  meta: {
    title: '讲师管理',
    icon: 'example'
  },
  children: [{
    path: 'table',
    name: '讲师列表',
    component: () => import('@/views/edu/teacher/list'),
    meta: {
      title: '讲师列表',
      icon: 'table'
    }
  },
  {
    path: 'save',
    name: '添加讲师',
    component: () => import('@/views/edu/teacher/save'),
    meta: {
      title: '添加讲师',
      icon: 'tree'
    }
  },
  {
    // 因为这里添加和修改我想用同一个页面
    path: 'edit/:id',
    name: '编辑讲师',
    component: () => import('@/views/edu/teacher/save'),
    meta: {
      title: '编辑讲师',
      noCache: true
    },
    hidden: true,
  },
  ]
},

// 课程分类管理
{
  path: '/subject',
  component: Layout,
  redirect: '/subject/list',
  name: '课程分类管理',
  meta: {
    title: '课程分类管理',
    icon: 'example'
  },
  children: [{
    path: 'list',
    name: '课程分类列表',
    component: () => import('@/views/edu/subject/list'),
    meta: {
      title: '课程分类列表',
      icon: 'table'
    }
  },
  {
    path: 'save',
    name: '添加课程分类',
    component: () => import('@/views/edu/subject/save'),
    meta: {
      title: '添加课程分类',
      icon: 'tree'
    }
  },
  ]
},

// 课程管理
{
  path: '/course',
  component: Layout,
  redirect: '/course/list',
  name: '课程管理',
  meta: {
    title: '课程管理',
    icon: 'example'
  },
  children: [{
    path: 'tree',
    name: '添加课程',
    component: () => import('@/views/edu/course/info'),
    meta: {
      title: '添加课程',
      icon: 'tree'
    }
  },
  {
    path: 'chapter/:id',
    name: 'EduCourseChapterEdit',
    component: () => import('@/views/edu/course/chapter'),
    meta: {
      title: '编辑课程大纲',
      noCache: true
    },
    hidden: true
  },
  {
    path: 'publish/:id',
    name: 'EduCoursePublishEdit',
    component: () => import('@/views/edu/course/publish'),
    meta: {
      title: '发布课程',
      noCache: true
    },
    hidden: true
  },
  {
    path: 'info/:id',
    name: 'EduCourseInfoEdit',
    component: () => import('@/views/edu/course/info'),
    meta: {
      title: '编辑课程基本信息',
      noCache: true
    },
    hidden: true
  },
  {
    path: 'list',
    name: '课程列表',
    component: () => import('@/views/edu/course/list'),
    meta: {
      title: '课程列表',
      icon: 'table'
    }
  },
  ]
},

// 公告管理
{
  path: '/announcement',
  component: Layout,
  redirect: '/announcement/annolist',
  name: '公告管理',
  meta: {
    title: '公告管理',
    icon: 'example'
  },
  children: [{
    path: 'annolist',
    name: '公告列表',
    component: () => import('@/views/edu/announcement/annolist'),
    meta: {
      title: '公告列表',
      icon: 'table'
    }
  },
  {
    path: 'annopublish',
    name: '发布公告',
    component: () => import('@/views/edu/announcement/annopublish'),
    meta: {
      title: '发布公告',
      icon: 'tree'
    }
  },
  {
    path: 'annopublish/:id',
    name: '编辑公告信息',
    component: () => import('@/views/edu/announcement/annopublish'),
    meta: {
      title: '编辑公告信息',
      noCache: true
    },
    hidden: true
  },
  {
    path: 'info/:id',
    name: '公告详细信息',
    component: () => import('@/views/edu/announcement/info'),
    meta: {
      title: '公告详细信息',
      noCache: true
    },
    hidden: true
  },

  ]
},


// 订单管理
{
  path: '/order',
  component: Layout,
  redirect: '/order/table',
  name: '订单管理',
  meta: {
    title: '订单管理',
    icon: 'example'
  },
  children: [{
    path: 'table',
    name: '订单列表',
    component: () => import('@/views/edu/order/list'),
    meta: {
      title: '订单列表',
      icon: 'table'
    }
  },
  // {
  //   path: 'statistics',
  //   name: '订单统计',
  //   component: () => import('@/views/edu/order/statistics'),
  //   meta: {
  //     title: '订单统计',
  //     icon: 'tree'
  //   }
  // },
  // {
  //   path: 'order/:id',
  //   name: 'orderInfo',
  //   component: () => import('@/views/edu/order/statistics'),
  //   meta: {
  //     title: '订单统计',
  //     noCache: true
  //   },
  //   hidden: true
  // },
  {
    path: 'info/:id',
    name: '订单详细信息',
    component: () => import('@/views/edu/order/info'),
    meta: {
      title: '订单详细信息',
      icon: 'tree',
      noCache: true,
    },
    hidden: true,
  },
  {
    path: 'update/:id',
    name: '订单更新信息',
    component: () => import('@/views/edu/order/update'),
    meta: {
      title: '订单更新信息',
      icon: 'tree',
      noCache: true,
    },
    hidden: true,
  },
  ]
},



// 学生管理
{
  path: '/student',
  component: Layout,
  redirect: '/student/list',
  name: '学生管理',
  meta: {
    title: '学生管理',
    icon: 'example'
  },
  children: [{
    path: 'list',
    name: '学生列表',
    component: () => import('@/views/edu/student/list'),
    meta: {
      title: '学生列表',
      icon: 'table'
    }
  },
    // {
    //   path: 'list',
    //   name: '公告列表',
    //   component: () => import('@/views/edu/announcement/list'),
    //   meta: {
    //     title: '公告列表',
    //     icon: 'tree'
    //   }
    // },
    // {
    //   path: 'announcementInfo/:id',
    //   name: 'announcementInfo',
    //   component: () => import('@/views/edu/announcement/info'),
    //   meta: {
    //     title: '公告详情',
    //     noCache: true
    //   },
    //   hidden: true
    // },
  ]
},

// 评论管理
{
  path: '/comment',
  component: Layout,
  redirect: '/comment/list',
  name: '评论管理',
  meta: {
    title: '评论管理',
    icon: 'example'
  },
  children: [{
    path: '/comment',
    name: '评论列表',
    component: () => import("@/views/edu/comment/list"),
    meta: {
      title: "评论列表",
      icon: 'table'
    }
  }]
},

{
  path: '*',
  redirect: '/404',
  hidden: true
}
]

export default new Router({
  // mode: 'history', //后端支持可开
  scrollBehavior: () => ({
    y: 0
  }),
  routes: constantRouterMap
})
